.video_a .incont {
  padding-bottom: 70px;
}
.video_a .tabbox {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-bottom: 44px;
}
.video_a .tabbox a {
  width: 110px;
  height: 30px;
  background-color: #efefef;
  -webkit-border-radius: 3px;
     -moz-border-radius: 3px;
          border-radius: 3px;
  text-align: center;
  line-height: 30px;
  color: #333333;
  margin-right: 13px;
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  -webkit-box-flex: 0;
  -webkit-flex-grow: 0;
     -moz-box-flex: 0;
      -ms-flex-positive: 0;
          flex-grow: 0;
  -webkit-transition: all .4s;
  -o-transition: all .4s;
  -moz-transition: all .4s;
  transition: all .4s;
}
.video_a .tabbox a:last-child {
  margin-right: 0;
}
.video_a .tabbox .actA,
.video_a .tabbox a:hover {
  color: #fff;
  background: #0f3591;
}
.video_a ul li {
  width: 24.0277%;
  margin: 1.2964% 1.2964% 0 0;
  float: left;
  position: relative;
  background: #000000;
  -webkit-transition: all .4s;
  -o-transition: all .4s;
  -moz-transition: all .4s;
  transition: all .4s;
  cursor: pointer;
}
.video_a ul li .vibg {
  width: 100%;
  opacity: .69;
}
.video_a ul li .bfbtn {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
     -moz-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.video_a ul li:nth-child(4n) {
  margin-right: 0;
}
.video_a ul li:nth-child(1),
.video_a ul li:nth-child(2),
.video_a ul li:nth-child(3),
.video_a ul li:nth-child(4) {
  margin-top: 0;
}
.video_a ul li:hover {
  background: #0F3591;
}
.down_a .incont {
  padding-bottom: 66px;
}
.down_a .wrap .li {
  width: 47.9166%;
  float: left;
  margin: 20px 4.1668%  0 0;
  border: solid 1px #e5e5e5;
  padding: 17px 24px;
}
.down_a .wrap .li .indiv {
  padding: 0 40px 0 70px;
  background: url(../images/pdficon.png) no-repeat left center;
  position: relative;
}
.down_a .wrap .li .indiv .left .name {
  color: #333333;
  margin-bottom: 22px;
  -webkit-transition: all .4s;
  -o-transition: all .4s;
  -moz-transition: all .4s;
  transition: all .4s;
}
.down_a .wrap .li .indiv .left .from {
  color: #666666;
  font-size: 12px;
}
.down_a .wrap .li .indiv .downicon {
  position: absolute;
  right: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
     -moz-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
}
.down_a .wrap .li:nth-child(2n) {
  margin-right: 0;
}
.down_a .wrap .li:nth-child(1),
.down_a .wrap .li:nth-child(2) {
  margin-top: 0;
}
.down_a .wrap .li:hover .indiv .name {
  color: #0F3591;
}
.faq_a .wrap ul li {
  margin-bottom: 50px;
}
.faq_a .wrap ul li .que {
  background: url(../images/faq.png) no-repeat left top;
  line-height: 20px;
  font-size: 18px;
  color: #666666;
  padding: 0 0 30px 40px;
}
.faq_a .wrap ul li .msg {
  cursor: pointer;
  padding: 18px 18px  18px 70px;
  min-height: 60px;
  max-height: 60px;
  background: #ececec url(../images/msg.png) no-repeat 20px 20px;
  line-height: 24px;
  color: #333333;
  -webkit-transition: all .4s;
  -o-transition: all .4s;
  -moz-transition: all .4s;
  transition: all .4s;
  overflow: hidden;
  white-space: nowrap;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
}
.faq_a .wrap ul li:hover .msg {
  background: #0f3591 url(../images/msg2.png) no-repeat 20px 20px;
  color: #fff;
}
.faq_a .wrap ul .actli .msg {
  max-height: 300px;
  overflow: auto;
  white-space: normal;
}
@media (max-width: 768px) {
  .faq_a .incont {
    padding-bottom: 40px;
  }
  .faq_a .wrap ul li {
    margin-bottom: 20px;
  }
  .faq_a .wrap ul li .que {
    padding: 0 0 20px 30px;
  }
  .faq_a .wrap ul li .msg {
    padding: 18px 18px 18px 50px;
    background: #ececec url(../images/msg.png) no-repeat 10px 20px;
  }
  .faq_a .wrap ul li:hover .msg {
    background: #0F3591 url(../images/msg2.png) no-repeat 10px 20px;
  }
}

.wordmask{
  position: fixed;
  background: rgba(0, 0, 0, .3);
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  cursor: pointer;
  z-index: 999999999;display: none;
}
.wordmask .indiv{
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  padding: 60px 20px 30px;
  background: #fff;
  border-radius: 5px;
  width: 300px;
}
.wordmask .indiv input{
width: 100%;
display: block;
margin-bottom: 30px;
height: 40px;
border: 1px solid #999;
border-radius: 5px;
padding: 0 10px;
background: none;
color: #333;
}
.wordmask .indiv input:focus{
  border-color: #0F3591;
}
.wordmask .indiv .subbtn{
  cursor: pointer;
  width: 100%;
  background: #0f3591;
  color: #fff;
  line-height: 40px;
  text-align: center;
}
.close_word{
  position: absolute;
  right: 20px;
  padding: 5px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  top: 10px;
  border-radius: 50%;
  background: #0F3591;
}
@media (max-width: 768px) {
  .video_a ul li {
    width: 47.5%;
    margin-right: 5%;
    margin-bottom: 5%;
  }
  .video_a ul li .bfbtn {
    width: 40px;
  }
  .video_a ul li:nth-child(2n) {
    margin-right: 0;
  }
  .down_a .wrap .li {
    width: 100%;
    margin-right: 0;
    margin-top: 20px;
  }
  .down_a .wrap .li .indiv .left .name {
    margin-bottom: 10px;
  }
  .down_a .wrap .li .indiv .left .from {
    line-height: 20px;
  }
  .down_a .wrap .li:nth-child(2n) {
    margin-top: 20px;
  }
}